<?php
    /**
     * PHPExcel
     * Copyright (c) 2006 - 2015 PHPExcel
     * This library is free software; you can redistribute it and/or
     * modify it under the terms of the GNU Lesser General Public
     * License as published by the Free Software Foundation; either
     * version 2.1 of the License, or (at your option) any later version.
     * This library is distributed in the hope that it will be useful,
     * but WITHOUT ANY WARRANTY; without even the implied warranty of
     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     * Lesser General Public License for more details.
     * You should have received a copy of the GNU Lesser General Public
     * License along with this library; if not, write to the Free Software
     * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
     * @category   PHPExcel
     * @package    PHPExcel_Writer_OpenDocument
     * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
     * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
     * @version    ##VERSION##, ##DATE##
     */

    /**
     * PHPExcel_Writer_OpenDocument_Cell_Comment
     * @category   PHPExcel
     * @package    PHPExcel_Writer_OpenDocument
     * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
     * @author     Alexander Pervakov <frost-nzcr4@jagmort.com>
     */
    class PHPExcel_Writer_OpenDocument_Cell_Comment {
        public static function write(PHPExcel_Shared_XMLWriter $objWriter, PHPExcel_Cell $cell) {
            $comments = $cell->getWorksheet()->getComments();
            if (!isset($comments[$cell->getCoordinate()])) {
                return;
            }
            $comment = $comments[$cell->getCoordinate()];
            $objWriter->startElement('office:annotation');
            //$objWriter->writeAttribute('draw:style-name', 'gr1');
            //$objWriter->writeAttribute('draw:text-style-name', 'P1');
            $objWriter->writeAttribute('svg:width', $comment->getWidth());
            $objWriter->writeAttribute('svg:height', $comment->getHeight());
            $objWriter->writeAttribute('svg:x', $comment->getMarginLeft());
            $objWriter->writeAttribute('svg:y', $comment->getMarginTop());
            //$objWriter->writeAttribute('draw:caption-point-x', $comment->getMarginLeft());
            //$objWriter->writeAttribute('draw:caption-point-y', $comment->getMarginTop());
            $objWriter->writeElement('dc:creator', $comment->getAuthor());
            // TODO: Not realized in PHPExcel_Comment yet.
            //$objWriter->writeElement('dc:date', $comment->getDate());
            $objWriter->writeElement('text:p', $comment->getText()->getPlainText());
            //$objWriter->writeAttribute('draw:text-style-name', 'P1');
            $objWriter->endElement();
        }
    }
